dymk / fqn-renamer

Rename package-level fully-qualified names in Java / Kotlin code

FQN Renamer

Rename package-level fully-qualified names in Java / Kotlin code.

What is it?

fqn-renamer is a utilty for renaming fully qualified names in Java / Kotlin code. It works with package-level classes and enums.

The tl;dr is if you have an identifier referred to as com.foo.Bar, and you want to rename it net.baz.Quux, this will perform rewrites of the imports, identifier name, and usages of the fully qualified name:

- import com.foo.Bar;
+ import net.baz.Quux;

- Bar myBar = new com.foo.Bar()
+ Quux myBar = new net.baz.Quux()

Dependencies

fqn-renamer uses ripgrep under the hood, so make sure you have that installed.

Usage

Clone the repository, and run cargo build

Command line usage:

$> fqn-renamer [directory]

• Press Tab / Shift+Tab to navigate the termial interface.
• Press Esc to quit the program
• Press Ctrl+l to toggle the event log

Screenshots

License

MIT License